Annual report

Period2022-06-01 → 2023-05-31
Filed2023-08-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
MetricValuePeriodScopeSource row
Revenue¥1.7bn2022-06-01 → 2023-05-31Cons.Net sales
Revenue¥1.8bn2021-06-01 → 2022-05-31Cons.Net sales
Revenue¥1.5bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Revenue¥1.5bn2019-06-01 → 2020-05-31dCons.Net sales (5-year summary)
Revenue¥1.4bn2018-06-01 → 2019-05-31dCons.Net sales (5-year summary)
Operating income¥18m2022-06-01 → 2023-05-31Cons.Operating income
Operating income¥31m2021-06-01 → 2022-05-31Cons.Operating income
Ordinary income¥17m2022-06-01 → 2023-05-31Cons.Ordinary income
Ordinary income¥31m2021-06-01 → 2022-05-31Cons.Ordinary income
Ordinary income−¥56m2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥65m2019-06-01 → 2020-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥17m2018-06-01 → 2019-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥17m2022-06-01 → 2023-05-31Cons.Income before income taxes
Profit before tax¥30m2021-06-01 → 2022-05-31Cons.Income before income taxes
Net income (owners)¥8m2022-06-01 → 2023-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥30m2021-06-01 → 2022-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥77m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥67m2019-06-01 → 2020-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥47m2018-06-01 → 2019-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥8m2022-06-01 → 2023-05-31Cons.Profit loss
Net income¥30m2021-06-01 → 2022-05-31Cons.Profit loss
Total assets¥713mat 2023-05-31Cons.Assets
Total assets¥782mat 2022-05-31Cons.Assets
Total assets¥676mat 2021-05-31dCons.Total assets (5-year summary)
Total assets¥852mat 2020-05-31dCons.Total assets (5-year summary)
Total assets¥651mat 2019-05-31dCons.Total assets (5-year summary)
Total liabilities¥357mat 2023-05-31Cons.Liabilities
Total liabilities¥434mat 2022-05-31Cons.Liabilities
Net assets / equity¥356mat 2023-05-31Cons.Net assets
Net assets / equity¥348mat 2022-05-31Cons.Net assets
Net assets / equity¥318mat 2021-05-31dCons.Net assets
Net assets / equity¥395mat 2020-05-31dCons.Net assets (5-year summary)
Net assets / equity¥453mat 2019-05-31dCons.Net assets (5-year summary)
Cash and deposits¥364mat 2023-05-31Cons.Cash and deposits
Cash and deposits¥414mat 2022-05-31Cons.Cash and deposits
Cash & equivalents¥364mat 2023-05-31Cons.Cash and cash equivalents
Cash & equivalents¥414mat 2022-05-31Cons.Cash and cash equivalents
Cash & equivalents¥354mat 2021-05-31dCons.Cash and cash equivalents
Cash & equivalents¥530mat 2020-05-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥370mat 2019-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥24m2022-06-01 → 2023-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥66m2021-06-01 → 2022-05-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥99m2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥51m2019-06-01 → 2020-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥26m2018-06-01 → 2019-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥18m2022-06-01 → 2023-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥5m2021-06-01 → 2022-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥28m2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥12m2019-06-01 → 2020-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥60m2018-06-01 → 2019-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥8m2022-06-01 → 2023-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥4,0002021-06-01 → 2022-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥50m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥224m2019-06-01 → 2020-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥11m2018-06-01 → 2019-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥9.012022-06-01 → 2023-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥31.872021-06-01 → 2022-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-81.842020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-71.892019-06-01 → 2020-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥52.432018-06-01 → 2019-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥48.512018-06-01 → 2019-05-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥378.92at 2023-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥369.91at 2022-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥338.04at 2021-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥419.88at 2020-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥501.27at 2019-05-31dCons.Net assets per share (5-year summary)
Equity ratio50.0%at 2023-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio44.5%at 2022-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio47.0%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio46.3%at 2020-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio69.6%at 2019-05-31dCons.Equity to asset ratio (5-year summary)
ROE2.4%2022-06-01 → 2023-05-31Cons.Rate of return on equity (5-year summary)
ROE9.0%2021-06-01 → 2022-05-31Cons.Rate of return on equity (5-year summary)
ROE-21.6%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
ROE-15.9%2019-06-01 → 2020-05-31dCons.Rate of return on equity (5-year summary)
ROE10.5%2018-06-01 → 2019-05-31dCons.Rate of return on equity (5-year summary)
Employees238at 2023-05-31Cons.Number of employees
Employees238at 2022-05-31Cons.Number of employees
Employees245at 2021-05-31dCons.Number of employees
Employees230at 2020-05-31dCons.Number of employees
Employees210at 2019-05-31dCons.Number of employees
Revenue¥1.6bn2022-06-01 → 2023-05-31StandaloneNet sales
Revenue¥1.6bn2021-06-01 → 2022-05-31StandaloneNet sales
Revenue¥1.4bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Revenue¥1.4bn2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Revenue¥1.3bn2018-06-01 → 2019-05-31dStandaloneNet sales (5-year summary)
Operating income¥19m2022-06-01 → 2023-05-31StandaloneOperating income
Operating income¥19m2021-06-01 → 2022-05-31StandaloneOperating income
Ordinary income¥19m2022-06-01 → 2023-05-31StandaloneOrdinary income
Ordinary income¥21m2021-06-01 → 2022-05-31StandaloneOrdinary income
Ordinary income−¥63m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥66m2019-06-01 → 2020-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥11m2018-06-01 → 2019-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥19m2022-06-01 → 2023-05-31StandaloneIncome before income taxes
Profit before tax¥21m2021-06-01 → 2022-05-31StandaloneIncome before income taxes
Net income¥12m2022-06-01 → 2023-05-31StandaloneProfit loss
Net income¥22m2021-06-01 → 2022-05-31StandaloneProfit loss
Net income−¥85m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Net income−¥68m2019-06-01 → 2020-05-31dStandaloneNet income loss (5-year summary)
Net income¥42m2018-06-01 → 2019-05-31dStandaloneNet income loss (5-year summary)
Total assets¥648mat 2023-05-31StandaloneAssets
Total assets¥690mat 2022-05-31StandaloneAssets
Total assets¥601mat 2021-05-31dStandaloneTotal assets (5-year summary)
Total assets¥793mat 2020-05-31dStandaloneTotal assets (5-year summary)
Total assets¥613mat 2019-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥335mat 2023-05-31StandaloneLiabilities
Total liabilities¥388mat 2022-05-31StandaloneLiabilities
Net assets / equity¥313mat 2023-05-31StandaloneNet assets
Net assets / equity¥302mat 2022-05-31StandaloneNet assets
Net assets / equity¥279mat 2021-05-31dStandaloneNet assets
Net assets / equity¥364mat 2020-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥423mat 2019-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥296mat 2023-05-31StandaloneCash and deposits
Cash and deposits¥377mat 2022-05-31StandaloneCash and deposits
EPS (basic)¥12.312022-06-01 → 2023-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥23.882021-06-01 → 2022-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-89.952020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-72.532019-06-01 → 2020-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥47.572018-06-01 → 2019-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥44.022018-06-01 → 2019-05-31dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥102018-06-01 → 2019-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥333.33at 2023-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥321.03at 2022-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥297.14at 2021-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥387.09at 2020-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥467.82at 2019-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio48.3%at 2023-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio43.7%at 2022-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio46.5%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio45.9%at 2020-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio69.0%at 2019-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.8%2022-06-01 → 2023-05-31StandaloneRate of return on equity (5-year summary)
ROE7.7%2021-06-01 → 2022-05-31StandaloneRate of return on equity (5-year summary)
ROE-26.3%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
ROE-17.3%2019-06-01 → 2020-05-31dStandaloneRate of return on equity (5-year summary)
ROE10.1%2018-06-01 → 2019-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued986,000at 2023-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2022-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2020-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued949,600at 2019-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees237at 2023-05-31StandaloneNumber of employees
Employees237at 2022-05-31StandaloneNumber of employees
Employees244at 2021-05-31dStandaloneNumber of employees
Employees229at 2020-05-31dStandaloneNumber of employees
Employees209at 2019-05-31dStandaloneNumber of employees

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

Segments · 54
SegmentItemPeriodValue
Constructionreportable segmentdepreciation2022-06-01 → 2023-05-31¥157,000
Constructionreportable segmentemployeesat 2023-05-311 pure
Constructionreportable segmentrevenue2022-06-01 → 2023-05-31¥102m
Constructionreportable segmentrevenue external2022-06-01 → 2023-05-31¥102m
Constructionreportable segmentrevenue intersegment2022-06-01 → 2023-05-31¥120,000
Constructionreportable segmentsegment assetsat 2023-05-31¥73m
Constructionreportable segmentsegment profit2022-06-01 → 2023-05-31−¥2m
SES Divisionreportable segmentcapex2022-06-01 → 2023-05-31¥7m
SES Divisionreportable segmentdepreciation2022-06-01 → 2023-05-31¥2m
SES Divisionreportable segmentemployeesat 2023-05-31198 pure
SES Divisionreportable segmentrevenue2022-06-01 → 2023-05-31¥1.5bn
SES Divisionreportable segmentrevenue external2022-06-01 → 2023-05-31¥1.5bn
SES Divisionreportable segmentsegment assetsat 2023-05-31¥191m
SES Divisionreportable segmentsegment profit2022-06-01 → 2023-05-31¥349m
Solution Divisionreportable segmentemployeesat 2023-05-3110 pure
Solution Divisionreportable segmentrevenue2022-06-01 → 2023-05-31¥114m
Solution Divisionreportable segmentrevenue external2022-06-01 → 2023-05-31¥112m
Solution Divisionreportable segmentrevenue intersegment2022-06-01 → 2023-05-31¥2m
Solution Divisionreportable segmentsegment assetsat 2023-05-31¥14m
Solution Divisionreportable segmentsegment profit2022-06-01 → 2023-05-31¥10m
—segment totalemployeesat 2023-05-31209 pure
Total Of Reportable Segments And Otherssegment totalcapex2022-06-01 → 2023-05-31¥7m
Total Of Reportable Segments And Otherssegment totaldepreciation2022-06-01 → 2023-05-31¥3m
Total Of Reportable Segments And Otherssegment totalrevenue2022-06-01 → 2023-05-31¥1.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-06-01 → 2023-05-31¥1.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-06-01 → 2023-05-31¥2m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-05-31¥279m
Total Of Reportable Segments And Otherssegment totalsegment profit2022-06-01 → 2023-05-31¥358m
Constructionreportable segmentdepreciation2021-06-01 → 2022-05-31¥157,000
Constructionreportable segmentrevenue2021-06-01 → 2022-05-31¥169m
Constructionreportable segmentrevenue external2021-06-01 → 2022-05-31¥169m
Constructionreportable segmentsegment assetsat 2022-05-31¥101m
Constructionreportable segmentsegment profit2021-06-01 → 2022-05-31¥10m
SES Divisionreportable segmentcapex2021-06-01 → 2022-05-31¥5m
SES Divisionreportable segmentdepreciation2021-06-01 → 2022-05-31¥3m
SES Divisionreportable segmentrevenue2021-06-01 → 2022-05-31¥1.6bn
SES Divisionreportable segmentrevenue external2021-06-01 → 2022-05-31¥1.6bn
SES Divisionreportable segmentsegment assetsat 2022-05-31¥167m
SES Divisionreportable segmentsegment profit2021-06-01 → 2022-05-31¥303m
Solution Divisionreportable segmentrevenue2021-06-01 → 2022-05-31¥74m
Solution Divisionreportable segmentrevenue external2021-06-01 → 2022-05-31¥72m
Solution Divisionreportable segmentrevenue intersegment2021-06-01 → 2022-05-31¥2m
Solution Divisionreportable segmentsegment assetsat 2022-05-31¥2m
Solution Divisionreportable segmentsegment profit2021-06-01 → 2022-05-31¥4m
Total Of Reportable Segments And Otherssegment totalcapex2021-06-01 → 2022-05-31¥5m
Total Of Reportable Segments And Otherssegment totaldepreciation2021-06-01 → 2022-05-31¥4m
Total Of Reportable Segments And Otherssegment totalrevenue2021-06-01 → 2022-05-31¥1.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2021-06-01 → 2022-05-31¥1.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2021-06-01 → 2022-05-31¥2m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2022-05-31¥270m
Total Of Reportable Segments And Otherssegment totalsegment profit2021-06-01 → 2022-05-31¥317m
SES Divisionreportable segmentemployeesat 2023-05-31198 pure
Solution Divisionreportable segmentemployeesat 2023-05-3110 pure
—segment totalemployeesat 2023-05-31208 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,184
ItemContextValueUnit
Insurance fundsCurrentYearInstant17754000JPY
Lease and guarantee depositsPrior1YearInstant44130000JPY
Lease and guarantee depositsCurrentYearInstant44275000JPY
Long term loans receivable from employeesPrior1YearInstant6364000JPY
Long term loans receivable from employeesCurrentYearInstant4334000JPY
Deferred tax assetsPrior1YearInstant43560000JPY
Deferred tax assetsCurrentYearInstant38193000JPY
Other ioaPrior1YearInstant6014000JPY
Other ioaCurrentYearInstant6014000JPY
Investments and other assetsPrior1YearInstant118171000JPY
Investments and other assetsCurrentYearInstant112582000JPY
Noncurrent assetsPrior1YearInstant126705000JPY
Noncurrent assetsCurrentYearInstant130162000JPY
AssetsPrior1YearInstant781868000JPY
AssetsCurrentYearInstant712686000JPY
Accounts payable tradePrior1YearInstant27825000JPY
Accounts payable tradeCurrentYearInstant7622000JPY
Short term loans payablePrior1YearInstant15000000JPY
Short term loans payableCurrentYearInstant15000000JPY
Current portion of long term loans payablePrior1YearInstant7800000JPY
Current portion of long term loans payableCurrentYearInstant18720000JPY
Accounts payable otherPrior1YearInstant18501000JPY
Accounts payable otherCurrentYearInstant20230000JPY
Accrued expensesPrior1YearInstant134127000JPY
Accrued expensesCurrentYearInstant114701000JPY
Income taxes payablePrior1YearInstant16308000JPY
Income taxes payableCurrentYearInstant5387000JPY
Accrued consumption taxesPrior1YearInstant46960000JPY
Accrued consumption taxesCurrentYearInstant19583000JPY
Contract liabilitiesPrior1YearInstant5055000JPY
Contract liabilitiesCurrentYearInstant11123000JPY
Deposits receivedPrior1YearInstant20272000JPY
Deposits receivedCurrentYearInstant20538000JPY
Other clPrior1YearInstant103000JPY
Other clCurrentYearInstant116000JPY
Current liabilitiesPrior1YearInstant291953000JPY
Current liabilitiesCurrentYearInstant233024000JPY
Long term loans payablePrior1YearInstant142200000JPY
Long term loans payableCurrentYearInstant123480000JPY
Noncurrent liabilitiesPrior1YearInstant142200000JPY
Noncurrent liabilitiesCurrentYearInstant123480000JPY
LiabilitiesPrior1YearInstant434153000JPY
LiabilitiesCurrentYearInstant356504000JPY
Capital stockPrior1YearInstant198925000JPY
Capital stockCurrentYearInstant198925000JPY
Capital surplusPrior1YearInstant164625000JPY
Capital surplusCurrentYearInstant164625000JPY
Retained earningsPrior1YearInstant-7011000JPY
Retained earningsCurrentYearInstant1455000JPY
Treasury stockPrior1YearInstant-8823000JPY

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 24 of 24 passed
balance sheet identityconsolidated 2022-05-31pass
balance sheet identityconsolidated 2023-05-31pass
balance sheet identitynon_consolidated 2022-05-31pass rounding
balance sheet identitynon_consolidated 2023-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-05-31pass
statement vs summary · net assetsconsolidated 2022-05-31pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2021-05-31pass
statement vs summary · net assetsnon_consolidated 2022-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net income attributable to parentconsolidated 2021-06-01/2022-05-31pass
statement vs summary · net income attributable to parentconsolidated 2022-06-01/2023-05-31pass
statement vs summary · operating cash flowconsolidated 2021-06-01/2022-05-31pass
statement vs summary · operating cash flowconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenueconsolidated 2021-06-01/2022-05-31pass
statement vs summary · revenueconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenuenon_consolidated 2021-06-01/2022-05-31pass
statement vs summary · revenuenon_consolidated 2022-06-01/2023-05-31pass
statement vs summary · total assetsconsolidated 2022-05-31pass
statement vs summary · total assetsconsolidated 2023-05-31pass
statement vs summary · total assetsnon_consolidated 2022-05-31pass
statement vs summary · total assetsnon_consolidated 2023-05-31pass